THE fact that a diet of mammalian thyroid will induce frog-tadpoles to metamorphose precociously ... not metamorphose—the Axolotl. This is the larva of a salamander known as Amblystoma, but ...

Curare [kyoo-RAW-ree], for example, is found on the skin of colorful poison dart frogs. Another special feature of most amphibians is their egg-larva-adult life cycle. The larvae are aquatic and ...

The impression represents the only known example of a larva from an ancient frog called Notobatrachus degiustoi . Since adults of the species have been found at a similar size, it's hypothesized ...

The tadpole belongs to an ancient frog species called Notobatrachus degiustoi and is the only known larva specimen from this group, stated Science Alert. After seeing the size of the fossil ...

Female frogs lay eggs or frog spawn in ponds that ... cycle.A female butterfly lays her eggs on a leaf out of which hatches a larva or caterpillar. The caterpillar feeds on the leaves and plants ...